Other ways of saying that the weather is cold
slightly cold, but often in a pleasant and comfortable way, especially during hot weather: a cool evening breezeIt’s nice and cool in the shade.
cold enough to make you shiver
and feel uncomfortable: The evenings there can be chilly, so you’ll need to take a jumper.
very cold, but often bright and clear, with layers of ice forming on the ground, the trees etc: Her breath turned to steam in the frosty air.a fine frosty morning
extremely cold, especially when it is cold enough to turn rivers and pools of water to ice: a freezing cold dayShut the door, it’s freezing out there!
very cold and unpleasant, especially when there are strong cold winds: a bitter winter night